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2018-12-10tls: fix a potential (currently "disabled" by a macro) SHA1-related bugDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-12-10tls: if !ENABLE_FEATURE_TLS_SHA1, tls->MAC_size is always SHA256_OUTSIZE for ↵Denys Vlasenko
AES-CBC function old new delta tls_xread_record 634 636 +2 xwrite_encrypted 579 580 +1 tls_handshake 2095 2085 -10 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/1 up/down: 3/-10) Total: -7 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-12-10tls: introduce FEATURE_TLS_SHA1 to make SHA1 code optionalDenys Vlasenko
When disabled: function old new delta xwrite_encrypted 580 579 -1 prf_hmac_sha256 222 217 -5 hmac_begin 158 149 -9 static.ciphers 32 20 -12 tls_handshake 2115 2095 -20 hmac 87 61 -26 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/6 up/down: 0/-73) Total: -73 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-12-08tls: AES-GCM: in GMULT, avoid memcpy, use one less variable in bit loopDenys Vlasenko
function old new delta GMULT 168 159 -9 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-12-08inetd: suppress aliasing warningDenys Vlasenko
function old new delta sigprocmask2 - 8 +8 wait_for_child_or_signal 213 218 +5 dowait 424 429 +5 block_CHLD_HUP_ALRM 62 59 -3 sigprocmask_SIG_SETMASK 16 - -16 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 2/1 up/down: 18/-19) Total: -1 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-12-08tls: make RIGHTSHIFTX() in AES-GCM fasterDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-27tls: add ECDHE_PSK and remove ARIA cipher idsDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-26tls: add _anon_ cipher definitionsDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-26tls: enable TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 cipherDenys Vlasenko
function old new delta static.ciphers 30 32 +2 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-26tls: cipher 009D is not yet supported, don't test for itDenys Vlasenko
function old new delta tls_handshake 2116 2108 -8 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-26tls: speed up prf_hmac_sha256()Denys Vlasenko
function old new delta hmac_sha_precomputed - 58 +58 prf_hmac_sha256 181 222 +41 hmac_sha256 68 - -68 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 1/0 up/down: 99/-68) Total: 31 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-26tls: simplify hmac_begin()Denys Vlasenko
function old new delta hmac_begin 196 158 -38 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-26tls: add support for 8 more cipher ids - all tested to workDenys Vlasenko
function old new delta tls_handshake 2059 2116 +57 static.ciphers - 30 +30 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/0 up/down: 87/0) Total: 87 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-25tls: fix commentsDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-25tls: add a comment on expanding list of supported ciphersDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-25tls: do not leak RSA keyDenys Vlasenko
function old new delta tls_handshake 1957 2059 +102 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-25tls: code shrinkDenys Vlasenko
function old new delta xwrite_and_update_handshake_hash 81 80 -1 tls_handshake 1987 1957 -30 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-25tls: code shrinkDenys Vlasenko
function old new delta tls_handshake 1993 1987 -6 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-25tls: code shrinkDenys Vlasenko
function old new delta aesgcm_GHASH 223 196 -27 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-25tls: on x86, use xorbuf_aligned_AES_BLOCK_SIZE() even with non-aligned sourceDenys Vlasenko
function old new delta aesgcm_GHASH 228 223 -5 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-25tls: actually fill in CIPHER_ID3 value in hello messageDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-25ntpd: do not SEGV on "-p keyno:192.168.1.1", show --help insteadDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-24wget: code shrinkDenys Vlasenko
function old new delta base64enc 53 46 -7 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-24tls: fix is.gd again, fix AES-CBC using decrypt key instead of encryptDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-24tls: speed up xor'ing of aligned 16-byte buffersDenys Vlasenko
function old new delta xorbuf_aligned_AES_BLOCK_SIZE - 23 +23 xwrite_encrypted 585 580 -5 aesgcm_GHASH 233 228 -5 GMULT 192 187 -5 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/3 up/down: 23/-15) Total: 8 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-24tls: in AES-GCM decoding, avoid memmoveDenys Vlasenko
function old new delta xorbuf3 - 36 +36 xorbuf 24 12 -12 tls_xread_record 656 634 -22 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/2 up/down: 36/-34) Total: 2 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-24tls: fix a thinko in GHASH optimizationDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-23tls: make tls_get_random() FAST_FUNCDenys Vlasenko
function old new delta tls_handshake 1977 1985 +8 tls_get_random 32 28 -4 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 8/-4) Total: 4 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-23wget: print the final newline only for non-tty outputDenys Vlasenko
$ busybox wget URL 2>&1 | cat Connecting to .... install.iso 0% | | 2629k 0:02:05 ETA install.iso 7% |** | 25.7M 0:00:23 ETA install.iso 16% |***** | 54.1M 0:00:14 ETA install.iso 20% |****** | 67.4M 0:00:15 ETA install.iso 25% |******** | 81.0M 0:00:14 ETA install.iso 30% |********* | 97.3M 0:00:13 ETA install.iso 36% |*********** | 117M 0:00:12 ETA install.iso 41% |************* | 134M 0:00:11 ETA install.iso 47% |*************** | 152M 0:00:10 ETA install.iso 54% |***************** | 176M 0:00:08 ETA install.iso 61% |******************* | 200M 0:00:06 ETA install.iso 66% |********************* | 215M 0:00:06 ETA install.iso 71% |********************** | 231M 0:00:05 ETA install.iso 75% |************************ | 244M 0:00:04 ETA install.iso 79% |************************* | 257M 0:00:03 ETA install.iso 84% |*************************** | 275M 0:00:02 ETA install.iso 91% |***************************** | 297M 0:00:01 ETA install.iso 99% |******************************* | 321M 0:00:00 ETA install.iso 100% |********************************| 323M 0:00:00 ETA <-- no empty line here $ function old new delta bb_progress_update 622 632 +10 progress_meter 152 158 +6 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 16/0) Total: 16 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-23tls: code shrinkDenys Vlasenko
function old new delta aesgcm_GHASH 262 233 -29 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-23tls: typo fix in commentDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-23tls: make local buffers in aesgcm_GHASH() explicitly 32-bit alignedDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-23tls: code shrinkDenys Vlasenko
function old new delta xwrite_encrypted 599 585 -14 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-23tls: simplify aesgcm_GHASH()Denys Vlasenko
function old new delta xwrite_encrypted 604 599 -5 FlattenSzInBits 52 - -52 aesgcm_GHASH 395 262 -133 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 0/2 up/down: 0/-190) Total: -190 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-23tls: in AES-CBC code, do not set key for every record - do it onceDenys Vlasenko
function old new delta aes_setkey 16 212 +196 tls_handshake 1941 1977 +36 aes_encrypt_1 382 396 +14 xwrite_encrypted 605 604 -1 tls_xread_record 659 656 -3 aes_encrypt_one_block 65 59 -6 aes_cbc_encrypt 172 121 -51 aesgcm_setkey 58 - -58 aes_cbc_decrypt 958 881 -77 KeyExpansion 188 - -188 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 3/5 up/down: 246/-384) Total: -138 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-23tls: add support for TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 cipherDenys Vlasenko
function old new delta xwrite_encrypted 209 605 +396 GHASH - 395 +395 aes_encrypt_1 - 382 +382 GMULT - 192 +192 tls_xread_record 489 659 +170 aes_encrypt_one_block - 65 +65 aesgcm_setkey - 58 +58 FlattenSzInBits - 52 +52 tls_handshake 1890 1941 +51 xwrite_and_update_handshake_hash 46 81 +35 xorbuf - 24 +24 aes_setkey - 16 +16 psRsaEncryptPub 413 421 +8 stty_main 1221 1227 +6 ssl_client_main 138 143 +5 next_token 841 845 +4 spawn_ssl_client 218 219 +1 volume_id_probe_hfs_hfsplus 564 563 -1 read_package_field 232 230 -2 i2cdetect_main 674 672 -2 fail_hunk 139 136 -3 parse_expr 891 883 -8 curve25519 802 793 -9 aes_cbc_decrypt 971 958 -13 xwrite_handshake_record 43 - -43 aes_cbc_encrypt 644 172 -472 ------------------------------------------------------------------------------ (add/remove: 9/1 grow/shrink: 9/8 up/down: 1860/-553) Total: 1307 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-18tls: add comment, no code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-14tls: code shrinkDenys Vlasenko
function old new delta spawn_ssl_client 219 218 -1 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-13wget: print "TLS certificate validation not implemented" only once on redirectsDenys Vlasenko
function old new delta spawn_ssl_client 209 219 +10 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-13tls: code shrinkDenys Vlasenko
function old new delta tls_get_zeroed_outbuf - 28 +28 static.empty_client_cert 7 - -7 tls_handshake 1930 1890 -40 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 0/1 up/down: 28/-47) Total: -19 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-13tls: tidy up recently added ECDSA codeDenys Vlasenko
function old new delta tls_handshake 1935 1930 -5 static.OID_ECDSA_KEY_ALG 21 11 -10 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-15) Total: -15 bytes text data bss dec hex filename 950036 477 7296 957809 e9d71 busybox_old 950048 477 7296 957821 e9d7d busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-13tls: code shrinkDenys Vlasenko
function old new delta static.f25519_one 32 - -32 curve25519 835 802 -33 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 0/1 up/down: 0/-65) Total: -65 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-13tls: add support for ECDHE-ECDSA-AES-128-CBC-SHA and x25519 curveDenys Vlasenko
function old new delta curve25519 - 835 +835 tls_handshake 1619 1935 +316 xc_diffadd - 230 +230 fe_mul__distinct - 149 +149 lm_sub - 103 +103 lm_add - 82 +82 fe_mul_c - 74 +74 fe_select - 45 +45 static.f25519_one - 32 +32 static.basepoint9 - 32 +32 static.OID_ECDSA_KEY_ALG - 21 +21 static.OID_RSA_KEY_ALG - 13 +13 static.supported_groups - 8 +8 static.empty_client_cert - 7 +7 der_binary_to_pstm 40 42 +2 static.expected 13 - -13 ------------------------------------------------------------------------------ (add/remove: 14/1 grow/shrink: 2/0 up/down: 1949/-13) Total: 1936 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-05tls: code shrinkDenys Vlasenko
function old new delta tls_handshake 1643 1619 -24 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-04tls: reorder a few more cipher idsDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-04tls: move TLS_AES_128_GCM_SHA256 definition upDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-04tls: add more cipher ids, no code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-03udhcpc: code shrinkDenys Vlasenko
function old new delta perform_release 112 172 +60 send_release 81 - -81 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 1/0 up/down: 60/-81) Total: -21 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-10-30ntpd: default to FEATURE_NTP_AUTH=yDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-10-30udhcpc: ensure at least one unicast renew attemptDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-16 22:21:41 +0000